![Plantronics 84479-01 Replacement Battery Li-Pol, 3.7 Volt, 140 mAh, Ultra Hi-Capacity Battery - Replacement Battery for Plantronics CS540 Wireless Headset Battery - Walmart.com Plantronics 84479-01 Replacement Battery Li-Pol, 3.7 Volt, 140 mAh, Ultra Hi-Capacity Battery - Replacement Battery for Plantronics CS540 Wireless Headset Battery - Walmart.com](https://i5.walmartimages.com/asr/2aeca24c-b6a3-4824-acd6-dfe05e1ca423.856de0df9c96f8667a33aabdb7addbf8.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Plantronics 84479-01 Replacement Battery Li-Pol, 3.7 Volt, 140 mAh, Ultra Hi-Capacity Battery - Replacement Battery for Plantronics CS540 Wireless Headset Battery - Walmart.com
Spare Battery Charging Cable (CS540-XD) - Spare Battery Charging Cable | Poly, formerly Plantronics & Polycom
![Amazon.com: Replacement Battery for Plantronics CS540 C054 Wireless Headset Headphones Repair for 86180-01, PL-86180-01 & 84479-01, Rechargeable Li-Polymer Battery, LI-POL, 140mA : Electronics Amazon.com: Replacement Battery for Plantronics CS540 C054 Wireless Headset Headphones Repair for 86180-01, PL-86180-01 & 84479-01, Rechargeable Li-Polymer Battery, LI-POL, 140mA : Electronics](https://m.media-amazon.com/images/I/41sk65b9ldL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Replacement Battery for Plantronics CS540 C054 Wireless Headset Headphones Repair for 86180-01, PL-86180-01 & 84479-01, Rechargeable Li-Polymer Battery, LI-POL, 140mA : Electronics
![Wireless Headset Battery 3.7v/140mah 84479-01,86180-01 For Plantronics Cs540,cs540a,savi Cs540,savi Cs540a - Digital Batteries - AliExpress Wireless Headset Battery 3.7v/140mah 84479-01,86180-01 For Plantronics Cs540,cs540a,savi Cs540,savi Cs540a - Digital Batteries - AliExpress](https://ae01.alicdn.com/kf/S963bd02415a5433ba7e0cd73e96c16d7A/Wireless-Headset-Battery-3-7V-140mAh-84479-01-86180-01-for-Plantronics-CS540-CS540A-Savi-CS540.jpg_Q90.jpg_.webp)